{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR5994IZVW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR5994IZVW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR5994IZVW","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR5994IZVW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR5994IZVW, 16-Bit MCU, 16MHz, 256KB (256K x 8) FRAM, 8K x 8 RAM, 68 I/O, 87-VFBGA, -40°C~85°C.","salesMarkdown":"## FRAM-based 16-bit MCU for low-power sensing and logging The MSP430FR5994IZVW: FRAM writes at bus speed with essentially zero wear — no erase-before-write penalty, no write-cycle limit that matters in practice. The 16 MHz clock is enough for real-time sensor fusion and protocol handling; the 20-channel 12-bit ADC covers multi-sensor inputs without an external mux. ## 87-ball BGA — what the package means for the board The 87-VFBGA (6x6 mm body) is a fine-pitch BGA — 0.5 mm ball pitch, no exposed pad. That shrinks the footprint to about a third of an LQFP-100, but it forces a four-layer minimum PCB with microvias or via-in-pad for the inner balls. The 68 GPIOs fan out from the BGA; routing density means you will likely need at least two signal layers. MSL 3 out of the bag — bake before reflow if the moisture-barrier bag has been open past the floor-life window. The 6x6 mm NFBGA variant is the same die in a slightly different substrate; the IRGZ suffix part shares the same pinout and can be used as a drop-in alternate if the supply channel shifts. For a production BOM, this means you are not forced into a lifetime-buy calculation or a respin to a newer die. If you are qualifying this part for a new design, the active status gives you a multi-year procurement horizon before any end-of-life review would surface. ## Peripheral set for sensor and control applications The 68 I/O lines in the BGA package support parallel LCD interfaces or keypad matrices. The oscillator block works with external crystals or the internal trimmed oscillator.","metaTitle":"TI MSP430FR5994IZVW 16-bit MCU, 256KB FRAM, 16MHz, 87-BGA","metaDescription":"Texas Instruments MSP430FR5994IZVW 16-bit MCU with 256KB FRAM, 8KB SRAM, 68 I/O, 20x12-bit ADC. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430™ FRAM","Package":"Tray","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"68","Core Processor":"MSP430 CPUXV2","Package / Case":"87-VFBGA","Product Status":"Active","Data Converters":"A/D 20x12b","Oscillator Type":"External, Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR5994","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"87-NFBGA (6x6)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.3900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3df845120280d5185632d76e74561d12.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MSP430FR5994IZVW discontinued or obsolete?","answer":"No — it carries an active lifecycle status."},{"question":"Can I use MSP430FR5994IZVW in place of MSP430FR5994IRGZ?","answer":"Yes — the IRGZ suffix is the same die in a 87-NFBGA (6x6 mm) package. The pinout and electrical specifications are identical. The difference is the substrate material (VFBGA vs NFBGA), which does not affect solderability or electrical performance. Either variant can be used as a drop-in replacement on the same PCB footprint."},{"question":"What is MSP430FR5994IZVW's listed speed?","answer":"The core runs at 16 MHz. That is the CPU clock rate — enough for real-time sensor processing, protocol framing, and control loops. The FRAM memory keeps up with the CPU without wait states at this speed, so no flash-prefetch penalty."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR5994IZVW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR5994IZVW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}